Rule 34 Dev - 1boy abs animated animated_gif anthro arrogance balls biceps big_muscles claws english_text genitals growth horn huge_muscles humanoid_genitalia hyper hyper_muscles kobold long_hair long_hair_male male muscle_growth muscular muscular_arms muscular_male nude pecs shelbyyorda smile solo solo_focus sweat throbbing vascular vascular_penis vein veiny_muscles|10504346760